【英文篇名】 Analysis and Comparison of the Control Methods of Variable Frequency Chilled Water Pumps in Air Conditioning Systems
【作者中文名】 王寒栋;
【作者英文名】 WANG Han-dong（ Department of Mech; & Elec; Engineering; Shenzhen Polytechnic Institute; Shenzhen 518055; China）;
【作者单位】 深圳职业技术学院机电系 广东深圳;
【文献出处】 制冷空调与电力机械, Construction Machinery For Hydraulic Engineering & Power Station, 编辑部邮箱 2004年 01期 
期刊荣誉：ASPT来源刊  CJFD收录刊
【关键词】 空调; 冷冻水泵; 变频; 控制;
【英文关键词】 air conditioning; chilled water pump; variable frequency; control;
【摘要】 从系统运行的稳定性、可靠性和节能效果等方面,对可用于空调冷冻水泵变频控制的几种方式即压力或压差控制、温度控制、流量控制、综合控制等进行了比较,分析得出了各种控制方式的特点及适用场合。
【英文摘要】 From the viewpoints of stability, reliability and energy saving effect, etc. analysis and comparison aremade between different control methods that may be applied in the control of variable frequency chilled water pumps inair conditioning systems, such as pressure or differential-pressure control, temperature control, flow rate control andsynthetic control, etc.. Based on which the characteristics and applicability of each method are found.

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